/**
 *    Copyright (C) 2023-present MongoDB, Inc.
 *
 *    This program is free software: you can redistribute it and/or modify
 *    it under the terms of the Server Side Public License, version 1,
 *    as published by MongoDB, Inc.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    Server Side Public License for more details.
 *
 *    You should have received a copy of the Server Side Public License
 *    along with this program. If not, see
 *    <http://www.mongodb.com/licensing/server-side-public-license>.
 *
 *    As a special exception, the copyright holders give permission to link the
 *    code of portions of this program with the OpenSSL library under certain
 *    conditions as described in each individual source file and distribute
 *    linked combinations including the program with the OpenSSL library. You
 *    must comply with the Server Side Public License in all respects for
 *    all of the code used other than as permitted herein. If you modify file(s)
 *    with this exception, you may extend this exception to your version of the
 *    file(s), but you are not obligated to do so. If you do not wish to do so,
 *    delete this exception statement from your version. If you delete this
 *    exception statement from all source files in the program, then also delete
 *    it in the license file.
 */

#pragma once

#include "mongo/util/assert_util.h"
#include "mongo/util/modules.h"

MONGO_MOD_PUBLIC;

namespace mongo::query_shape {

// This enum is not compatible with the QUERY_UTIL_NAMED_ENUM_DEFINE util since the "virtual" type
// conflicts with the C++ keyword "virtual". Instead, we manually define the enum and the
// toStringData function below.
enum class CollectionType {
    kUnknown,
    kCollection,
    kView,
    kTimeseries,
    kChangeStream,
    kVirtual,
    kNonExistent,
};

static StringData toStringData(CollectionType type) {
    switch (type) {
        case CollectionType::kUnknown:
            return "unknown"_sd;
        case CollectionType::kCollection:
            return "collection"_sd;
        case CollectionType::kView:
            return "view"_sd;
        case CollectionType::kTimeseries:
            return "timeseries"_sd;
        case CollectionType::kChangeStream:
            return "changeStream"_sd;
        case CollectionType::kVirtual:
            return "virtual"_sd;
        case CollectionType::kNonExistent:
            return "nonExistent"_sd;
        default:
            MONGO_UNREACHABLE_TASSERT(7804900);
    }
}

}  // namespace mongo::query_shape
